Intraoperative determination of the aortic valve area (Gorlin) by flowmetry

Autor:	T K, Larmi, P, Kärkölä, M I, Kairaluoma, S, Tuononen, L, Nuutinen, J, Takkunen
Rok vydání:	1977
Předmět:	Cardiac Catheterization Aortic Valve Methods Humans Blood Pressure Aortic Valve Stenosis Cardiac Output Blood Flow Velocity
Zdroj:	Annales chirurgiae et gynaecologiae. 66(2)
ISSN:	0355-9521
Popis:	The aortic area (Torlin) for diseased stenotic aortic valves was calculated in 10 patients using two different methods; data obtained in preoperative cardiac catheterization and by intraoperative flowmetric and aortic and left ventricular pressure-recording measurements, and their mutual correlation was tested. The correlation between the aortic valve areas obtained by these methods was very good (r = 0.992), confirming the valve and reliability of the intraoperative flowmetric and pressure recording measurements in clinical work.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::23614d8d4689d95000afb10c3552586c https://pubmed.ncbi.nlm.nih.gov/869483 Zobrazit plný text záznamu